432032032211021 has 12 divisors (see below), whose sum is σ = 485921862873216. Its totient is φ = 383622523311720.

The previous prime is 432032032211011. The next prime is 432032032211023. The reversal of 432032032211021 is 120112230230234.

It is a de Polignac number, because none of the positive numbers 2^k-432032032211021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432032032211023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41517583901 + ... + 41517594306.

It is an arithmetic number, because the mean of its divisors is an integer number (40493488572768).

Almost surely, 2^{432032032211021} is an apocalyptic number.

It is an amenable number.

432032032211021 is a deficient number, since it is larger than the sum of its proper divisors (53889830662195).

432032032211021 is a wasteful number, since it uses less digits than its factorization.

432032032211021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83035178272 (or 83035178261 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 432032032211021 its reverse (120112230230234), we get a palindrome (552144262441255).

The spelling of 432032032211021 in words is "four hundred thirty-two trillion, thirty-two billion, thirty-two million, two hundred eleven thousand, twenty-one".